Remove the now unused incite/bribe button CSS.
Remove the now unused incite/bribe button CSS.

Remove the custom CSS for the no longer existing input buttons that used to be in the incite and bribe dialogs.

tltneon/freeciv-web,tltneon/freeciv-web,adaxi/freeciv-web,andreasrosdal/freeciv-web,andreasrosdal/freeciv-web,adaxi/freeciv-web,adaxi/freeciv-web,tltneon/freeciv-web,adaxi/freeciv-web,tltneon/freeciv-web,adaxi/freeciv-web,tltneon/freeciv-web,andreasrosdal/freeciv-web,tltneon/freeciv-web,andreasrosdal/freeciv-web,andreasrosdal/freeciv-web